Effect of Different Extraction Methods on Content of Total Flavones from Propolis
- VernacularTitle:不同提取方法对测定蜂胶产品总黄酮含量的影响
- Author:
Xiaoping WANG
;
Li LIN
;
Fengxia XIAO
;
Jianguo PAN
- Publication Type:Journal Article
- Keywords:
PROPOLIS/chemistry;
TOTAL FLAVONES/analysis;
SPECTROPHOTOMETRY,ULTRAVIOLET
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
【Objective】 To explore the effect of different extraction methods on the content of total flavones from propolis.【Methods】With rutin as the control,spectrophotometry was used to investigate the content of total flavones extracted from propolis.【Results】The content of total flavones extracted by pharmacopoeia extraction method was 0.1982mg/g and 0.1978mg/g by methanol Soxhlet extraction method,the difference being insignificant.【Conclusion】Methanol Soxhlet extraction method is simple,effective and practical,and can be used to replace pharmacopoeia extraction method for the determination of total flavones from propolis when necessary.
